Created
November 23, 2022 14:34
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Python 3 HTTP Server Example
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| from http.server import BaseHTTPRequestHandler, HTTPServer | |
| from urllib import parse | |
| import json | |
| def run_server(port): | |
| class Server(BaseHTTPRequestHandler): | |
| def do_GET(self): | |
| self.send_response(200) | |
| self.send_header("Content-type", "text/html") | |
| self.end_headers() | |
| self.wfile.write(""" | |
| <html><head><title>GET</title></head> | |
| <body style="display: grid; place-items: center;"> | |
| <form method="POST"> | |
| <p>Blue: <input name="blue" value="robin's egg"></p> | |
| <p>Green: <input name="green" value="sea foam"></p> | |
| <p>Red: <input name="red" type="range" min="0" max ="100" step="0.01" value="27.76"></p> | |
| <p><button>Submit</button></p> | |
| </form> | |
| </body></html> | |
| """.encode("utf-8")) | |
| def do_POST(self): | |
| length = int(self.headers.get('content-length')) | |
| field_data = self.rfile.read(length) | |
| fields = parse.parse_qs(str(field_data,"UTF-8")) | |
| self.send_response(200) | |
| self.send_header("Content-type", "text/html") | |
| self.end_headers() | |
| self.wfile.write((""" | |
| <html><head><title>POST</title></head> | |
| <body style="display: grid; place-items: center;"> | |
| <pre>%s</pre> | |
| </body></html> | |
| """ % (json.dumps(fields, indent=2))).encode("UTF-8")) | |
| handler_class = Server | |
| httpd = HTTPServer(('', port), handler_class) | |
| print('Browse to http://localhost:%s' % port) | |
| httpd.serve_forever() | |
| if __name__ == '__main__': | |
| run_server(8888) |
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